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10025-84-0 - Lanthanum(III) chloride heptahydrate, 99% - A15575 - Alfa Aesar

A15575 Lanthanum(III) chloride heptahydrate, 99%

CAS-Nummer
10025-84-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 56,65
500g 211,15
2500g 850,78
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Lanthanum(III) chloride heptahydrate, 99%

MDL
MFCD00149756
EINECS
233-237-5

Chemische Eigenschaften

Formel
LaCl3•7H2O
Molmasse
371.37 (245.27anhy)
Schmelzpunkt
91° dec.
Löslichkeit
Soluble in ethanol and water.

Anwendungen

Lanthanum chloride solutions are used in various water treatment applications. Lanthanum chloride is also used in biochemical research. Doped with cerium, it is applied as a scintillator material. In organic synthesis, lanthanum trichloride functions as a mild lewis acid. This compound is used in gamma detectors.

Bemerkungen

Incompatible with oxidizing agents, strong acids, strong reducing agents and active metals.

Literaturverweise

"

Catalyst for the efficient Knoevenagel condensation of active methylene compounds with aldehydes: Synth. Commun., 33, 3825 (2003).

"

Zhang, Q. B.; Yang, C.; Hua, Y. X.; Lia, Y.; Dong, P. Electrochemical preparation of nanostructured lanthanum using lanthanum chloride as a precursor in 1-butyl-3-methylimidazolium dicyanamide ionic liquid. Phys. Chem. Chem. Phys. 2015, 17, 4701-4707.

Wang, L.; Wang, W.; Zhou, Q.; Huang, X. Combined effects of lanthanum(III) chloride and acid rain on photosynthetic parameters in rice. Chemosphere 2014, 112, 355-361.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5363
Harmonized Tariff Code
2846.90
TSCA
Yes
RTECS
OE4470000

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